THT - Cased axial fans

THT - Cased axial fans


CE ErP 2015f400INMERSO 400THT - Cased axial fans​

THT Fan:

  • Tubular sheet steel casing
  • Variable angle rotors
  • Made of cast aluminium
  • Approved in accordance with standard EN 12101-3
  • Certifications no.: 0370- CPR-0305 (F-400) and 0370 CPR-0973 (F-300)
  • Motor-rotor air flow direction

THT Motor:

  • Class H motors for S1 continuous operation and S2 emergency use
  • Ball bearings
  • IP55 protection and 1 or 2 speeds depending on model
  • IE2 or IE3 efficiency motors depending on model, except 2 speed and 8 poles
  • Three-phase 230/400V‐50Hz (up to 3kW) and 400/690V‐50Hz (powers higher than 3kW)
  • Maximum temperature of air to be carried: S1 continuous operation -200C +400C, S2 operation 3000C/2h, 4000C/2h
  • Suitable for hot climates with temperatures up to 500C
  • S2 operation 3000C/2h, 4000C/2h

THT Finish:

  • Anticorrosive finish of polyester resin polymerised at 1900C
  • Previously degreased with phosphate-free nanotechnological treatment

Available versions:

THT/CL: Tubular axial fans with long casing fitted with an inspection hatch

Accessories Available:


Available on Request:

  • Motor-rotor air flow direction
  • Rotors 100% reversible.
Click here for THT​ CAD 3D​

There are no softwares available for download for this particular product.